L i n e   R a f   s i g h t   R a s   R a   R a d i u s   R a r o u n d   R a   u n i t   t h a t   R a t   c a n   s e e .   B u i l d i n g s   t e n d   t o   h a v e   R a   l a r g e   l i n e   R a f   s i g h t ,   w h i l e   u n i t s   t e n d   t o   h a v e   R a   s m a l l e r   l i n e   R a f   s i g h t . 
 
 L i n e   R a f   s i g h t   R a s   R a l a t e d   t o   < l i n k = " t o p i c : f o g R a f   w a r " > f o g   R a f   w a r < / l i n k >   R a n d   < l i n k = " t o p i c : b l a c k m a p " > b l a c k   m a p < / l i n k > . 